The Town of Greenwich is taking significant strides in environmental stewardship by implementing new outdoor lighting regulations aimed at minimizing light pollution and promoting energy efficiency. These groundbreaking rules, which took effect on March 27, 2024, establish guidelines for outdoor lighting fixtures, including brightness levels and color temperature, and are designed to enhance public safety while preserving the natural beauty of the night sky. As a result, Greenwich has become Connecticut’s first “Lights Out Community,” a title that reflects its commitment to reducing light pollution at various properties. Advocates from the Greenwich Sustainability Committee and organizations like Lights Out Greenwich endorse these regulations as essential for protecting local wildlife and improving community well-being. The public is invited to learn more about these new regulations during an informational session on September 18, 2024, at Town Hall and via Zoom.